{"product_id":"sandvik-coromant-5734678-milling-insert-lpmh-2040","title":"Sandvik Coromant 5734678 Milling Insert Lpmh 2040","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SANDVIK COROMANT 5734678 is a solid carbide milling insert in the LPMH series, grade 2040, designed for indexable milling tool bodies that accept screw-held inserts. It features a CVD-applied multilayer coating of TiCrN, Al2O3, and TiN, delivering heat and wear resistance in demanding cut conditions. The insert is rectangular in shape with a 90-degree included angle, a positive rake geometry, and two cutting edges. Key dimensions are 0.562 inches inscribed circle, 0.85 inches length, and 0.25 inches thickness. Corner radius measures 0.0394 inches (1.00 mm). This insert is installed by machinists and CNC tooling technicians working in production milling environments.\u003c\/p\u003e\n\u003cp\u003eThe 5734678 is suited for milling steel, stainless steel, superalloys, and titanium, corresponding to ISO material groups P, M, and S, with a material grade classification of P45, M40, and S30. It is a right-hand insert with a positive rake and an MM chip breaker configuration. Typical applications include face milling, shoulder milling, and profile milling operations on CNC machining centers where tool life and chip control on difficult-to-machine alloys are priorities. The insert holds to ANSI and ISO standards under catalog designation LPMH 25 06 10-MM 2040.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCVD multilayer coating: TiCrN, Al2O3, and TiN for thermal and wear resistance\u003c\/li\u003e\n  \u003cli\u003eSolid carbide substrate, grade 2040, rated for P45, M40, and S30 material groups\u003c\/li\u003e\n  \u003cli\u003ePositive rake geometry with 11-degree relief angle reduces cutting forces\u003c\/li\u003e\n  \u003cli\u003eMM chip breaker geometry supports chip control on stainless steel, superalloys, and titanium\u003c\/li\u003e\n  \u003cli\u003eTwo cutting edges per insert; single-sided design with right-hand orientation\u003c\/li\u003e\n  \u003cli\u003eScrew-held mounting method; compatible with LPMH-series insert pockets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in LPMH-series milling tool bodies that accept size 25 screw-held inserts with insert size code 250610. Conforms to ANSI and ISO standards under the designation LPMH 25 06 10-MM 2040. Verify pocket geometry and insert size code against the tool body specification before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a qualified machinist or CNC tooling technician. Power down and lock out the machine spindle before indexing or replacing inserts. Use the correct Torx or hex key as specified by the tool body manufacturer to seat and torque the clamping screw — do not over-tighten, as carbide inserts are brittle and can fracture under excessive clamp load. Inspect the insert pocket seating surface and clamp for wear or debris before installing a new insert.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Style\u003c\/strong\u003e: LPMH\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Shape\u003c\/strong\u003e: Rectangle\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: 2040\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: P45, M40, S30\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: TiCrN, Al2O3, TiN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: CVD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel, Stainless Steel, Superalloys and Titanium\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Cutting Edges\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Hand\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRake\u003c\/strong\u003e: Positive\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRelief Angle\u003c\/strong\u003e: 11 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Angle\u003c\/strong\u003e: 90 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip Breaker\u003c\/strong\u003e: MM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCutting Edge Style\u003c\/strong\u003e: Corner Rounded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.0394 inches (1.00 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness\u003c\/strong\u003e: 0.25 inches (6.35 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInscribed Circle\u003c\/strong\u003e: 0.562 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 0.85 inches (21.59 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 0.562 inches (14.27 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Depth of Cut\u003c\/strong\u003e: 0.85 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter\u003c\/strong\u003e: 0.2165 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInsert Size Code\u003c\/strong\u003e: 250610\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHolding Method\u003c\/strong\u003e: Screw\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSided\u003c\/strong\u003e: Single\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eANSI\/ISO Code\u003c\/strong\u003e: LPMH 25 06 10-MM 2040\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ANSI, ISO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 5.83 inches L x 2.36 inches W x 0.71 inches H\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.6 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SANDVIK COROMANT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 5734678\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SANDVIK COROMANT","offers":[{"title":"Default Title","offer_id":51744895631666,"sku":"5734678","price":741.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ab29ce9e04ec7550d06ca63849b5833d.jpg?v=1788861993","url":"https:\/\/voomisupply.com\/products\/sandvik-coromant-5734678-milling-insert-lpmh-2040","provider":"Voomi Supply","version":"1.0","type":"link"}